EP 1648312 A1 20060426 - IMPROVED EMBOLIC COIL
Title (en)
IMPROVED EMBOLIC COIL
Title (de)
EMBOLIESPIRALFEDER
Title (fr)
SPIRALE AMELIOREE POUR EMBOLISATION
Publication
Application
Priority
- US 2004021057 W 20040628
- US 62624603 A 20030724
Abstract (en)
[origin: US2005021074A1] An embolic coil comprises an elongated core element formed of a shape memory material treated to define a memorized secondary coil shape and an elongated outer element wound around the elongated core element to define a primary coil shape of the embolic coil. A method of forming an embolic coil, comprises the steps of imparting a memorized shape to a core element formed of a shape memory material, wherein the memorized shape defines a secondary coil of the embolic coil and straightening the core element in combination with the steps of winding an elongated outer element around the straightened core element to form a primary coil of the embolic coil and releasing the straightened core element when the device has been positioned at a deployment location to form the secondary coil of the embolic coil.
IPC 1-7
IPC 8 full level
A61B 17/12 (2006.01); A61B 17/00 (2006.01)
CPC (source: EP US)
A61B 17/12022 (2013.01 - EP US); A61B 17/12113 (2013.01 - EP US); A61B 17/12145 (2013.01 - EP US); A61B 17/1215 (2013.01 - EP US); A61B 17/12154 (2013.01 - EP US); A61B 2017/00526 (2013.01 - EP US); A61B 2017/00867 (2013.01 - EP US)
Citation (search report)
See references of WO 2005009253A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2005021074 A1 20050127; US 8043321 B2 20111025; EP 1648312 A1 20060426; EP 1648312 B1 20150506; EP 2805681 A1 20141126; EP 2805681 B1 20190904; JP 2006528512 A 20061221; JP 4696064 B2 20110608; WO 2005009253 A1 20050203
DOCDB simple family (application)
US 62624603 A 20030724; EP 04777333 A 20040628; EP 14181493 A 20040628; JP 2006521087 A 20040628; US 2004021057 W 20040628